import numpy as np 
import os

x=np.loadtxt('D:\\second_160.txt')
# x=np.loadtxt('D:\\ayansecond_152.txt')
x=np.delete(x,[36,37,38,39,43,70,71,78],axis=1)

print(x.shape)
# np.savetxt('D:\\second_152.txt',x,fmt='%s')